/** * 处理返回值 */ public function buildResult($query_db_file, $to_path = null) { // 处理不同端,不同返回值 if (MUserManager::getInstance()->isWeb() === true) { $this->buildWebResponse(); return; } if ($this->isEcho === false) { return; } $is_dir = true; $size = $query_db_file["file_size"]; $response = array(); if ($query_db_file["file_type"] == MConst::OBJECT_TYPE_FILE) { // 根据文件名后缀判断mime type $mime_type = MiniUtil::getMimeType($query_db_file["file_name"]); $is_dir = false; $response["mime_type"] = $mime_type; $response["thumb_exists"] = MUtils::isExistThumbnail($mime_type, (int) $query_db_file["file_size"]); } // 去除/{user_id} $path = CUtils::removeUserFromPath($query_db_file["file_path"]); $response["size"] = MUtils::getSizeByLocale($this->_locale, $size); $response["is_deleted"] = false; $response["bytes"] = intval($size); $response["modified"] = MUtils::formatIntTime($query_db_file["file_update_time"]); if ($to_path) { $path = $to_path; } else { $path = $query_db_file["file_path"]; } $path_info = MUtils::pathinfo_utf($path); $path_info_out = MUtils::pathinfo_utf($this->to_share_filter->src_path); $path = MUtils::convertStandardPath($path_info_out['dirname'] . "/" . $path_info['basename']); $response["path"] = $path; $response["root"] = $this->_root; $response["is_dir"] = $is_dir; $response["rev"] = strval($query_db_file["version_id"]); $response["revision"] = intval($query_db_file["version_id"]); // 增加操作返回事件编码 $response["event_uuid"] = $query_db_file["event_uuid"]; echo json_encode($response); }
/** * 打包下载 * @param $paths * @param $filePath * @throws MFileopsException */ public function downloadToPackage($paths, $filePath) { $userId = $this->user['id']; $parentPath = dirname($filePath); $isSharedPath = false; //主要用于判断是否为被共享文件 if (dirname(MiniUtil::getRelativePath($filePath)) == "/" . $userId) { $permission = MConst::SUPREME_PERMISSION; } else { $pathArr = explode('/', $filePath); $masterId = $pathArr[1]; if ($masterId != $userId) { $isSharedPath = true; } else { $model = new GeneralFolderPermissionBiz($parentPath); if ($model->isParentShared($parentPath)) { //如果是父目录被共享 $isSharedPath = true; } } if ($isSharedPath) { $permissionArr = UserPermissionBiz::getInstance()->getPermission($parentPath, $userId); if (!isset($permissionArr)) { $permission = MConst::SUPREME_PERMISSION; } else { $permission = $permissionArr['permission']; $privilegeModel = new PrivilegeBiz(); $this->share_filter->slaves = $privilegeModel->getSlaveIdsByPath($permissionArr['share_root_path']); $this->share_filter->is_shared = true; } } else { $permission = MConst::SUPREME_PERMISSION; } } $miniPermission = new MiniPermission($permission); $canDownload = $miniPermission->canDownload(); if (!$canDownload) { throw new MFileopsException(Yii::t('api', 'no permission'), MConst::HTTP_CODE_409); } $arr = explode('/', $filePath); $isRoot = false; $isMine = false; if (count($arr) == 3) { $isRoot = true; } $fileOwnerId = $arr[1]; $currentUser = $this->user; $currentUserId = $currentUser['user_id']; if ($fileOwnerId == $currentUserId) { $isMine = true; } if ($isRoot && !$isMine) { //如果是在根目录下且不是自己的目录 则后台控制不准取消共享 throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_409); } //打包下载限制 header("Content-type: text/html; charset=utf-8"); $limit = new DownloadPackageLimit(); $limitCount = $limit->getLimitCount(); $limitSize = $limit->getLimitSize(); $code = ''; $fileNames = array(); $user = $this->user; $userId = $user['user_id']; $paths = explode(',', $paths); foreach ($paths as $path) { $file = MiniFile::getInstance()->getByPath($path); if (empty($file)) { echo "批量下载的文件存在不存在的文件"; exit; } $code = $code . ',' . $file['id']; array_push($fileNames, $file['file_name']); } if (count($fileNames) > 1) { $packageName = 'miniyun'; } else { $packageName = $fileNames[0]; } //创建临时文件夹 $fileSystem = new CFileSystem(); MUtils::MkDirsLocal(DOCUMENT_TEMP . $userId); $storePath = DOCUMENT_TEMP . $userId . "/" . $packageName; $array = array(); $ids = explode(",", $code); foreach ($ids as $id) { $file = MiniFile::getInstance()->getById($id); if (empty($file)) { continue; } if ($file["file_type"] == MConst::OBJECT_TYPE_FILE) { //属于自己的文件 $array[] = $file; } else { //不属于自己的文件 //查询共有多少个子目录 $array[] = $file; $files = MiniFile::getInstance()->getChildrenByPath($file["file_path"]); $array = array_merge($array, $files); } } if (count($array) > $limitCount) { echo "批量下载单次最大文件数不能超过:" . $limitCount; exit; } $size = $this->calculateSize($array); if ($size > $limitSize * 1024 * 1024) { echo "批量下载单次最大文件大小不能超过:" . $limitSize . "M"; exit; } $path = CUtils::removeUserFromPath($array[0]["file_path"]); $removeParent = pathinfo($path, PATHINFO_DIRNAME); if (strlen($removeParent) == 1) { $removeParent = ""; } //zip压缩 $zip = new ZipArchive(); $zipFile = $storePath . ".zip"; //删除上次存在的压缩文件 $fileSystem->delete($zipFile); try { $zipFile = mb_convert_encoding($zipFile, "gb2312", "UTF-8"); } catch (Exception $e) { $zipFile = $zipFile; } if ($zip->open($zipFile, ZIPARCHIVE::OVERWRITE) === TRUE) { //执行拷贝操作 foreach ($array as $file) { $fileType = $file["file_type"]; $filePath = $file["file_path"]; //获取存储文件的绝对路径 if (!empty($removeParent)) { $relativePath = CUtils::str_replace_once($removeParent, "", CUtils::removeUserFromPath($filePath)); } else { $relativePath = CUtils::removeUserFromPath($filePath); } //打包加上nick $relativePath = $packageName . $relativePath; //转换文件编码为中文编码 try { $store = mb_convert_encoding($relativePath, "gb2312", "UTF-8"); } catch (Exception $e) { $store = $relativePath; } $hasRead = true; if ($userId == $file["user_id"] && $fileType == MConst::OBJECT_TYPE_FILE) { //属于自己的文件 $this->addToFile($zip, $file, $store, $fileSystem); } elseif ($userId != $file["user_id"] && $fileType == MConst::OBJECT_TYPE_FILE) { //不属于自己的文件 if ($hasRead) { $this->addToFile($zip, $file, $store, $fileSystem); } } elseif ($userId == $file["user_id"] && $fileType == MConst::OBJECT_TYPE_DIRECTORY) { //属于自己的文件夹 $this->addToFolder($zip, $store); } else { //不属于自己的文件夹 if ($hasRead) { $this->addToFolder($zip, $store); } } } $zip->close(); //关闭 } if (!file_exists($zipFile)) { echo Yii::t('i18n', 'no_privilege'); Yii::app()->end(); } //进行下载 CUtils::output($zipFile, "application/octet-stream", $packageName . ".zip"); }
/** * 控制器执行主逻辑函数, 复制文件或者文件夹 */ public function invoke($uri = null) { $this->setAction(MConst::COPY); $this->beforeInvoke(); $this->beforecheck(); $user = MUserManager::getInstance()->getCurrentUser(); // 调用父类初始化函数,注册自定义的异常和错误处理逻辑 parent::init(); $params = $_REQUEST; // 检查参数 if (isset($params) === false) { throw new MFileopsException(Yii::t('api', 'Bad Request 11'), MConst::HTTP_CODE_400); } // 文件大小格式化参数 $locale = "bytes"; if (isset($params["root"]) === false || isset($params["from_path"]) === false || isset($params["to_path"]) === false) { throw new MFileopsException(Yii::t('api', 'Bad Request 12'), MConst::HTTP_CODE_400); } if (isset($params["locale"])) { $locale = $params["locale"]; } $root = $params["root"]; $this->_from_path = $params["from_path"]; $this->_to_path = $params["to_path"]; if ($params['is_root']) { $this->_to_path = '/' . $user['id'] . $this->_to_path; } // // 检查文件名是否有效 // $isInvalid = MUtils::checkNameInvalid(MUtils::get_basename($this->_to_path)); if ($isInvalid) { throw new MFileopsException(Yii::t('api', 'Bad Request 13'), MConst::HTTP_CODE_400); } // // 转换路径分隔符,便于以后跨平台,如:将 "\"=>"/" // $this->_from_path = MUtils::convertStandardPath($this->_from_path); $this->_to_path = MUtils::convertStandardPath($this->_to_path); if ($this->_from_path == "/" || $this->_to_path == "/" || $this->_from_path === false || $this->_to_path === false) { throw new MFileopsException(Yii::t('api', 'Bad Request 14'), MConst::HTTP_CODE_400); } if ($this->_to_path[strlen($this->_to_path) - 1] == "/") { // 目标文件无效,403 error throw new Exception(Yii::t('api', 'The file or folder name is invalid'), MConst::HTTP_CODE_403); } // // 检查共享 // $from_share_filter = MSharesFilter::init(); $this->to_share_filter = MSharesFilter::init(); // 当从共享目录拷贝到其他目录时,源目录用户id设置为共享用户id // if ($from_share_filter->handlerCheck($this->owner, $this->_from_path)) { // $this->master = $from_share_filter->master; // $this->_from_path = $from_share_filter->_path; // } // // // 当拷贝到共享目录的时候,目标目录的用户id设置为共享用户id // if ($this->to_share_filter->handlerCheck($this->_user_id, $this->_to_path)) { // $this->_user_id = $this->to_share_filter->master; // $this->user_nick = $this->to_share_filter->master_nick; // $this->_to_path = $this->to_share_filter->_path; // } // if($this->_from_shared_path){ // $this->_from_path = $this->_from_shared_path; // }else{ // $this->_from_path = "/".$this->master.$this->_from_path; // } // if($this->_to_shared_path){ // $this->_to_path = $this->_to_shared_path; // }else{ // $this->_to_path = "/".$this->_user_id.$this->_to_path; // } // // 检查目标路径是否在复制目录下 // if (strpos($this->_to_path, $this->_from_path . "/") === 0) { throw new MFileopsException(Yii::t('api', 'Can not be copied to the subdirectory'), MConst::HTTP_CODE_403); } $check = CUtils::removeUserFromPath($this->_to_path); if (empty($check) || $check == '/') { throw new MFileopsException(Yii::t('api', 'Can not be copied to the error directory'), MConst::HTTP_CODE_403); } // // 检查目标路径文件是否存在 // $queryToPathDbFile = MFiles::queryAllFilesByPath($this->_to_path); $isUpdate = false; if ($queryToPathDbFile) { if ($queryToPathDbFile[0]["is_deleted"] == false) { // 已经存在,403 error throw new MFileopsException(Yii::t('api', 'There is already a item at the given destination'), MConst::HTTP_CODE_403); } $isUpdate = true; } // // 查询其信息 // $fileName = MUtils::get_basename($this->_to_path); $queryFromPathDbFile = MFiles::queryFilesByPath($this->_from_path); $queryToPathDbFile = MFiles::queryFilesByPath(dirname($this->_to_path)); if ($queryFromPathDbFile === false || empty($queryFromPathDbFile)) { throw new MFileopsException(Yii::t('api', 'Not found the source files of the specified path'), MConst::HTTP_CODE_404); } $fromArr = explode('/', $this->_from_path); $fromId = $fromArr[1]; if ($params['root']) { $toArr = explode('/', $this->_to_path); $toId = $toArr[1]; } else { $toId = $user['id']; } //权限判断 //当属于共享目录时才进行权限控制(源路径) $fromFile = MiniFile::getInstance()->getByFilePath($this->_from_path); if ($fromId != $user['id']) { //判断文件重命名是否有权限操作 $permissionArr = UserPermissionBiz::getInstance()->getPermission($this->_from_path, $user['id']); if (!isset($permissionArr)) { $permission = MConst::SUPREME_PERMISSION; } else { $permission = $permissionArr['permission']; } $miniPermission = new MiniPermission($permission); $canCopy = $miniPermission->canCopy($fromFile['file_type']); if (!$canCopy) { throw new MFileopsException(Yii::t('api', 'no permission'), MConst::HTTP_CODE_409); } } $isSharedPath = false; //主要用于判断是否为被共享文件 //目标路径 if ($toId != $user['id']) { $isSharedPath = true; //拷贝到 (目标路径的创建权限) 的判断 // if ($query_from_path_db_file[0]["file_type"] == 0){ //文件 // $this->to_share_filter->hasPermissionExecute($this->_to_path, MPrivilege::FILE_CREATE); // } else { //文件夹 // $this->to_share_filter->hasPermissionExecute($this->_to_path, MPrivilege::FOLDER_CREATE); // } } else { $model = new GeneralFolderPermissionBiz($this->_to_path); if ($model->isParentShared($this->_to_path)) { //如果是父目录被共享 $isSharedPath = true; } } if ($isSharedPath) { $permissionArr = UserPermissionBiz::getInstance()->getPermission(dirname($this->_to_path), $user['id']); if (!isset($permissionArr)) { $permission = MConst::SUPREME_PERMISSION; } else { $permission = $permissionArr['permission']; $privilegeModel = new PrivilegeBiz(); $this->to_share_filter->slaves = $privilegeModel->getSlaveIdsByPath($permissionArr['share_root_path']); $this->to_share_filter->is_shared = true; } $miniPermission = new MiniPermission($permission); $toFile = MiniFile::getInstance()->getByFilePath(dirname($this->_to_path)); $canCopy = $miniPermission->canCopy($toFile['file_type']); if (!$canCopy) { throw new MFileopsException(Yii::t('api', 'no permission'), MConst::HTTP_CODE_409); } } // // 查询目标路径父目录信息 // $parentPath = dirname($this->_to_path); $createFolder = new MCreateFolderController(); $createFolder->_user_device_id = $this->_user_device_id; $createFolder->_user_id = $this->_user_id; $createFolder->share_filter = $this->to_share_filter; $parentFileId = $createFolder->handlerParentFolder($parentPath); // // 组装对象信息 // $fileDetail = new MFiles(); $fileDetail->file_name = $fileName; $fileDetail->file_path = $this->_to_path; $this->assembleFileDetail($fileName, $parentFileId, $fileDetail, $queryFromPathDbFile[0]); // // 首先处理复制根目录操作 // if ($isUpdate) { $fileDetail->event_uuid = MiniUtil::getEventRandomString(MConst::LEN_EVENT_UUID); $updates = array(); $updates["file_update_time"] = time(); $updates["is_deleted"] = intval(false); $updates["event_uuid"] = $fileDetail->event_uuid; $updates["file_type"] = $fileDetail->file_type; $retValue = MFiles::updateFileDetailByPath($this->_to_path, $updates); } else { $retValue = MFiles::CreateFileDetail($fileDetail, $this->_user_id); } if ($retValue === false) { throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_500); } // // 更新版本信息 // $this->updateVerRef(array($fileDetail)); $retValue = MiniEvent::getInstance()->createEvent($this->_user_id, $this->_user_device_id, $fileDetail->event_action, $fileDetail->file_path, $fileDetail->context, $fileDetail->event_uuid, $this->to_share_filter->type); if ($retValue === false) { throw new MFileopsException(Yii::t('api', 'There is already a item at the given destination'), MConst::HTTP_CODE_500); } $context = $fileDetail->context; if ($fileDetail->file_type == 0) { $context = unserialize($context); } $this->to_share_filter->handlerAction($fileDetail->event_action, $this->_user_device_id, $fileDetail->file_path, $context); // // 判断操作的是文件夹,还是文件 // $createArray = array(); $queryDbFile = MFiles::queryFilesByPath($this->_to_path); // // 查询其复制目录路径id // if ($queryDbFile === false || empty($queryDbFile)) { throw new MFileopsException(Yii::t('api', 'Not found the source files of the specified path'), MConst::HTTP_CODE_404); } if ($fileDetail->file_type != MConst::OBJECT_TYPE_FILE) { $fileDetail->id = $queryDbFile[0]["id"]; $fileDetail->file_size = $queryDbFile[0]["file_size"]; $this->handlerChildrenFile($fileDetail); // // 处理版本信息 // $moveController = new MMoveController(); $moveController->versions = array(); $createArray = $moveController->handleChildrenVersions($createArray, $this->_user_id, $this->user_nick, $this->_from_path, $this->_to_path, $queryToPathDbFile[0]["id"], $this->_user_device_name, $queryFromPathDbFile[0]["file_size"]); $this->versions = $moveController->versions; } else { $fileMeta = new MFileMetas(); $fileMeta->version_id = $queryFromPathDbFile[0]["version_id"]; // // 查询其版本 // $fileVersion = MFileMetas::queryFileMeta($this->_to_path, MConst::VERSION); $fileMeta->is_add = false; if ($fileVersion) { $metaValue = MUtils::getFileVersions($this->_user_device_name, $fileDetail->file_size, $fileMeta->version_id, MConst::CREATE_FILE, $this->_user_id, $this->user_nick, $fileVersion[0]["meta_value"]); } else { $metaValue = MUtils::getFileVersions($this->_user_device_name, $fileDetail->file_size, $fileMeta->version_id, MConst::CREATE_FILE, $this->_user_id, $this->user_nick); $fileMeta->is_add = true; // 不存在记录,需要添加 } $fileMeta->meta_value = $metaValue; $fileMeta->file_path = $this->_to_path; $createArray[$queryFromPathDbFile[0]["file_path"]] = $fileMeta; // // 添加到需要更新的版本ref // array_push($this->versions, $fileMeta->version_id); } // // 创建版本信息 // MFileMetas::batchCreateFileMetas($createArray, MConst::VERSION); // if ($ret === false) // { // throw new MFileopsException( // Yii::t('api','Internal Server Error'), // MConst::HTTP_CODE_500); // } // // 更新版本 // foreach ($createArray as $key => $fileMeta) { if ($fileMeta->is_add === true) { // 不存在记录,不需要更新 continue; } MFileMetas::updateFileMeta($fileMeta->file_path, MConst::VERSION, $fileMeta->meta_value); } // // 处理不同端,不同返回值 // if (MUserManager::getInstance()->isWeb() === true) { $this->buildWebResponse(); return; } $response = array(); $isDir = true; if ($queryDbFile[0]["file_type"] == MConst::OBJECT_TYPE_FILE) { // TODO $mimeType = "text/plain"; $response["mime_type"] = $mimeType; $isDir = false; $response["thumb_exists"] = MUtils::isExistThumbnail($mimeType, (int) $queryDbFile[0]["file_size"]); } $size = $queryDbFile[0]["file_size"]; $response["size"] = MUtils::getSizeByLocale($locale, $size); $response["bytes"] = intval($size); $pathInfo = MUtils::pathinfo_utf($this->_to_path); $pathInfoOut = MUtils::pathinfo_utf($this->to_share_filter->src_path); $path = MUtils::convertStandardPath($pathInfoOut['dirname'] . "/" . $pathInfo['basename']); $response["path"] = $path; $response["root"] = $root; $response["is_dir"] = $isDir; $response["rev"] = strval($queryDbFile[0]["version_id"]); $response["revision"] = intval($queryDbFile[0]["version_id"]); $response["modified"] = MUtils::formatIntTime($queryDbFile[0]["file_update_time"]); // // 如果标记为不输出结果的话,直接返回$response // if (!$this->isOutput) { return $response; } echo json_encode($response); }
/** * 控制器执行主逻辑函数, 处理删除文件或者文件夹 */ public function invoke($uri = null) { $this->setAction(MConst::DELETE); // 调用父类初始化函数,注册自定义的异常和错误处理逻辑 parent::init(); $params = $_REQUEST; // 检查参数 if (isset($params) === false) { throw new MFileopsException(Yii::t('api', 'Bad Request 8'), MConst::HTTP_CODE_400); } // // 获取用户数据,如user_id $user = MUserManager::getInstance()->getCurrentUser(); $device = MUserManager::getInstance()->getCurrentDevice(); $this->_user_id = $user["user_id"]; $user_nick = $user["user_name"]; $user_device_id = $device["device_id"]; $this->_user_device_name = $device["user_device_name"]; // 文件大小格式化参数 $locale = "bytes"; if (isset($params["locale"])) { $locale = $params["locale"]; } if (isset($params["root"]) === false || isset($params["path"]) === false) { throw new MFileopsException(Yii::t('api', 'Bad Request 9'), MConst::HTTP_CODE_400); } $root = $params["root"]; $path = $params["path"]; $isDir = $params["is_dir"]; $pathArr = explode('/', $path); if ($path == '/' || empty($pathArr[2]) || empty($pathArr[1])) { return; } if ($isDir) { //避免人为添加删除目录 $arr = explode('/', $path); $isRoot = false; $isMine = false; if (count($arr) == 3) { $isRoot = true; } $fileOwnerId = $arr[1]; $currentUserId = $this->_user_id; if ($fileOwnerId == $currentUserId) { $isMine = true; } if ($isRoot && !$isMine) { //如果是在根目录下且不是自己的目录 则后台控制不准取消共享 throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_409); } } // // 转换路径分隔符,便于以后跨平台,如:将 "\"=>"/" // $path = MUtils::convertStandardPath($path); if ($path == "" || $path == "/" || $path === false) { throw new MFileopsException(Yii::t('api', 'Bad request 10'), MConst::HTTP_CODE_400); } // 检查是否是共享目录 $share_filter = MSharesFilter::init(); if ($share_filter->handlerCheck($this->_user_id, $path)) { $this->_user_id = $share_filter->master; $path = $share_filter->_path; } // // 如果删除的是共享目录,则转到ShareManager处理 // if ($share_filter->_is_shared_path && $share_filter->operator != $share_filter->master) { $file = MFiles::queryFilesByPath("/" . $share_filter->operator . $share_filter->src_path); if (!$file) { throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_500); } $id = $file[0]["id"]; $handler = new ShareManager(); $handler->_userId = $share_filter->operator; $handler->_id = $id; try { $handler->invoke(ShareManager::CANCEL_SHARED); } catch (Exception $e) { throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_500); } // 输出返回值 $path = MUtils::convertStandardPath($share_filter->src_path); $this->buildResult($root, $path, $handler->_file["version_id"], $handler->_file["file_update_time"], true); return; } if ($share_filter->_is_shared_path && $share_filter->operator != $share_filter->master) { throw new MException(Yii::t('api', 'You do not have permission to perform the delete operation.'), MConst::HTTP_CODE_409); } // // 组装对象信息 // $file_name = MUtils::get_basename($path); $file_detail = new MFiles(); $file_detail->file_name = $file_name; $file_detail->file_path = $path; // // 查询其目录信息,是否存在 // $query_db_file = MFiles::queryFilesByPath($file_detail->file_path); //数据已不存在 if (count($query_db_file) <= 0) { throw new MFileopsException(Yii::t('api', 'Not found the source files of the specified path'), MConst::HTTP_CODE_404); } $data = array("obj" => $this, "share_filter" => $share_filter, "query_db_file" => $query_db_file[0]); //在共享文件夹中进行删除权限判断 if ($share_filter->is_shared && $query_db_file[0]["file_type"] != MConst::OBJECT_TYPE_BESHARED) { if ($query_db_file[0]["file_type"] == 0) { //文件删除 $share_filter->hasPermissionExecute($query_db_file[0]["file_path"], MPrivilege::FILE_DELETE); } else { //文件夹删除 $share_filter->hasPermissionExecute($query_db_file[0]["file_path"], MPrivilege::FOLDER_DELETE); } } // // 可以删除包含子文件的目录 // 检查其是否为文件夹 // $files = array(); $file_detail->is_dir = false; $file_detail->id = $query_db_file[0]["id"]; $file_detail->file_size = $query_db_file[0]["file_size"]; $file_detail->file_type = $query_db_file[0]["file_type"]; if ($query_db_file[0]["file_type"] > MConst::OBJECT_TYPE_FILE) { $file_detail->is_dir = true; $files = $this->handleChildrenFile($file_detail->file_path, $files); } else { // 处理加入版本历史 $this->handleFileMeta($file_detail->file_path, $query_db_file[0]["version_id"], $this->_user_id, $user_nick, $this->_user_device_name, $file_detail->file_size); } $isSharedPath = false; $pathArr = explode('/', $file_detail->file_path); $masterId = $pathArr[1]; if ($masterId != $this->_user_id) { $isSharedPath = true; } else { $model = new GeneralFolderPermissionBiz($file_detail->file_path); if ($model->isParentShared($file_detail->file_path)) { //如果是父目录被共享 $isSharedPath = true; } } if ($isSharedPath) { $permissionArr = UserPermissionBiz::getInstance()->getPermission($file_detail->file_path, $user["user_id"]); $permission = $permissionArr['permission']; if (!empty($permission)) { $privilegeModel = new PrivilegeBiz(); $share_filter->slaves = $privilegeModel->getSlaveIdsByPath($permissionArr['share_root_path']); $share_filter->is_shared = true; if ($file_detail->file_type == 0) { //删除文件 $can_file_delete = substr($permission, 7, 1); if ($can_file_delete == 0) { throw new MFileopsException(Yii::t('api', 'no permission'), MConst::HTTP_CODE_409); } } if ($file_detail->file_type == 1 || $file_detail->file_type == 2 || $file_detail->file_type == 4) { $can_folder_delete = substr($permission, 3, 1); if ($can_folder_delete == 0) { throw new MFileopsException(Yii::t('api', 'no permission'), MConst::HTTP_CODE_409); } } } } // // 更新文件元数据的为删除数据 // $this->assembleFileDetail($file_detail, $query_db_file[0]); $ret_value = MFiles::updateRemoveFileDetail($file_detail); if ($ret_value === false) { throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_500); } // // 将删除目录加入数组 // array_push($files, $file_detail); // // 保存事件 // $ret_value = MiniEvent::getInstance()->createEvents($this->_user_id, $user_device_id, $files, $share_filter->type); if ($ret_value === false) { throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_500); } // // // if ($share_filter->is_shared) { foreach ($files as $file) { $share_filter->handlerAction($file->event_action, $user_device_id, $file->from_path, $file->context); } } // // 删除共享目录(删除共享目录,对应的权限也一起删除) // //首先判断用户有无删除权限 $userPrivilegeList = MiniUserPrivilege::getInstance()->getPrivilegeList($file_detail->file_path); $groupPrivilegeList = MiniGroupPrivilege::getInstance()->getPrivilegeList($file_detail->file_path); if (!empty($userPrivilegeList)) { MiniUserPrivilege::getInstance()->deleteByFilePath($file_detail->file_path); } if (!empty($groupPrivilegeList)) { MiniGroupPrivilege::getInstance()->deleteByFilePath($file_detail->file_path); } //并且将file_type改为1 if ($file_detail->file_type == 0) { MiniFile::getInstance()->togetherShareFile($file_detail->file_path, Mconst::OBJECT_TYPE_FILE); } else { MiniFile::getInstance()->togetherShareFile($file_detail->file_path, Mconst::OBJECT_TYPE_DIRECTORY); } if ($filter !== true && $share_filter->_is_shared_path && $share_filter->operator == $share_filter->master) { $file = MFiles::queryFilesByPath("/" . $share_filter->operator . $path, true); if (!$file) { throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_500); } $id = $file[0]["id"]; $handler = new ShareManager(); $handler->_userId = $share_filter->operator; $handler->_id = $id; try { $handler->invoke(ShareManager::CANCEL_SHARED); } catch (Exception $e) { throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_500); } } // 如果彻底删除,则调用回收站 if ($this->completely_remove) { $trash = new Trash(); $trash->_userId = $this->_user_id; $trash->fromIds = $file_detail->id; try { $trash->invoke(Trash::DELETE); } catch (Exception $e) { throw new MFileopsException(Yii::t('api', 'Internal Server Error'), MConst::HTTP_CODE_500); } //执行的额外操作 $this->extend($share_filter, $query_db_file, $file_detail); return; } $path = CUtils::removeUserFromPath($query_db_file[0]["file_path"]); $path_info = MUtils::pathinfo_utf($path); $path_info_out = MUtils::pathinfo_utf($share_filter->src_path); $path = MUtils::convertStandardPath($path_info_out['dirname'] . "/" . $path_info['basename']); //执行的额外操作 $this->extend($share_filter, $query_db_file, $file_detail); $this->buildResult($root, $path, $query_db_file[0]["version_id"], $query_db_file[0]["file_update_time"], $file_detail->is_dir); }
/** * * 删除回收站一条记录 * * @since 1.0.7 */ private function handleDelete() { if ($this->fromIds == "-1") { throw new ApiException(Yii::t('common', 'param_error')); } // 获取文件(夹)信息 $files = UserFile::model()->getFilesByIds($this->fromIds, 1); // 我的最爱和分享都删除 // FileStar::model()->deleteAllByFileIds($this->_userId, $this->fromIds); FileStar::model()->deleteAll('id in (:ids)', array(':ids' => $this->fromIds)); MiniLink::getInstance()->unlink($this->fromIds); $publicFilter = MSharesFilter::init(); // 如果是文件,则直接删除,否则删除文件夹下子文件 foreach ($files as $file) { //先进行回收站删除权限的判断 $file_path = CUtils::removeUserFromPath($file["file_path"]); if ($publicFilter->handlerCheck($this->_userId, $file_path)) { $this->_userId = $publicFilter->master; $path = $publicFilter->_path; } if ($publicFilter->is_shared && $publicFilter->master != $publicFilter->operator) { //如果没有读权限则不进行删除 $permission = Yii::app()->privilege->checkPrivilege('/' . $publicFilter->master . $path); if (!$permission[MPrivilege::RESOURCE_READ]) { continue; } if ($file["file_type"] == 0 && !$permission[MPrivilege::FILE_DELETE]) { continue; } elseif (!$permission[MPrivilege::FOLDER_DELETE]) { continue; } } if ($file["file_type"] == 0) { MiniVersion::getInstance()->updateRefCount($file['version_id'], FALSE); $file->delete(); continue; } $parentPath = $file["file_path"]; $children = UserFile::model()->getFilesByPath($parentPath, 1); foreach ($children as $child) { if ($child["file_type"] == 0) { MiniVersion::getInstance()->updateRefCount($child['version_id'], FALSE); } $child->delete(); } $file->delete(); } $this->handleResult(TRUE, 0, Yii::t('api_message', 'action_success')); }
/** * * 添加事件 * * @since 1.0.7 */ public function createPrivelegeEvent($user_id, $file_path, $permission) { //如果是自己则排除 $own_user_id = CUtils::getUserFromPath($file_path); if ($own_user_id == $user_id) { return; } //默认的权限 $defaultPermission = Yii::app()->privilege->getFilePrivilegeDefault($file_path); $file_path = '/' . $user_id . CUtils::removeUserFromPath($file_path); $content = $file_path; if ($permission[MPrivilege::RESOURCE_READ] && !$defaultPermission[MPrivilege::RESOURCE_READ]) { //当默认权限为不能读,现在变更为能读 $this->createEvent($user_id, MConst::CAN_READ, $file_path, $content); } elseif (!$permission[MPrivilege::RESOURCE_READ] && $defaultPermission[MPrivilege::RESOURCE_READ]) { //当默认权限为能读 现在变更为不能读 $this->createEvent($user_id, MConst::CAN_NOT_READ, $file_path, $content); } }
/** * 控制器执行主逻辑函数 * */ public function invoke($uri = null) { $this->setAction(MConst::CREATE_DIRECTORY); // 调用父类初始化函数,注册自定义的异常和错误处理逻辑 parent::init(); $params = $_REQUEST; // 检查参数 if (isset($params) === false || $params == null) { throw new MFileopsException(Yii::t('api', 'Bad Request'), MConst::HTTP_CODE_400); } // 获取用户数据,如user_id $user = MUserManager::getInstance()->getCurrentUser(); $device = MUserManager::getInstance()->getCurrentDevice(); $this->_user_id = $user["user_id"]; $this->_user_device_id = $device["device_id"]; // 文件大小格式化参数 $locale = "bytes"; if (isset($params["locale"])) { $locale = $params["locale"]; } if (isset($params["root"]) === false || isset($params["path"]) === false) { throw new MFileopsException(Yii::t('api', 'Bad Request'), MConst::HTTP_CODE_400); } $root = $params["root"]; // dataserver 增加创建返回path,用于导航 // by Kindac // since 2013/06/25 $path = $params["path"]; $fileName = MUtils::get_basename($path); if ($fileName === false) { throw new MFileopsException(Yii::t('api', 'The folder name is invalid'), MConst::HTTP_CODE_400); } // 检查文件名是否有效 $isInvalid = MUtils::checkNameInvalid($fileName); if ($isInvalid) { throw new MFileopsException(Yii::t('api', 'The folder name is invalid'), MConst::HTTP_CODE_400); } // 转换路径分隔符,便于以后跨平台,如:将 "\"=>"/" $path = MUtils::convertStandardPath($path); if ($path == false) { throw new MFileopsException(Yii::t('api', 'The folder name is invalid'), MConst::HTTP_CODE_400); } // 检查是否在共享目录 $this->share_filter = MSharesFilter::init(); if ($this->share_filter->handlerCheck($this->_user_id, $path, MConst::CREATE_DIRECTORY)) { $this->_user_id = $this->share_filter->master; $path = $this->share_filter->_path; } if ($params['is_root'] == "/") { $path = "/" . $this->_user_id . $path; } $item = explode("/", $path); if (!preg_match("/^[0-9]+\$/", $item[1])) { $path = "/" . $user["user_id"] . $path; } $parentPath = dirname($path); $isSharedPath = false; //主要用于判断是否为被共享文件 if (dirname(MiniUtil::getRelativePath($path)) == "/" . $this->_user_id) { $permission = MConst::SUPREME_PERMISSION; } else { $pathArr = explode('/', $path); $masterId = $pathArr[1]; if ($masterId != $this->_user_id) { $isSharedPath = true; } else { $model = new GeneralFolderPermissionBiz($parentPath); if ($model->isParentShared($parentPath)) { //如果是父目录被共享 $isSharedPath = true; } } if ($isSharedPath) { $permissionArr = UserPermissionBiz::getInstance()->getPermission($parentPath, $this->_user_id); if (!isset($permissionArr)) { $permission = MConst::SUPREME_PERMISSION; } else { $permission = $permissionArr['permission']; $privilegeModel = new PrivilegeBiz(); $this->share_filter->slaves = $privilegeModel->getSlaveIdsByPath($permissionArr['share_root_path']); $this->share_filter->is_shared = true; } } else { $permission = MConst::SUPREME_PERMISSION; } } $miniPermission = new MiniPermission($permission); $canCreateFolder = $miniPermission->canCreateFolder(); if (!$canCreateFolder) { throw new MFileopsException(Yii::t('api', 'no permission'), MConst::HTTP_CODE_409); } // 查询其是否存在 信息 $file = MiniFile::getInstance()->getByPath($path); // 是否存在相同文件路径, 且被删除的记录 $hadFileDelete = false; if (isset($file)) { if ($file["is_deleted"] == false) { $code = $file["file_type"] == MConst::OBJECT_TYPE_FILE ? MConst::HTTP_CODE_402 : MConst::HTTP_CODE_403; if (MUserManager::getInstance()->isWeb() === true) { throw new MFileopsException(Yii::t('api', 'There is already a item at the given destination'), $code); } $uuid = $file["event_uuid"]; // 已经存在,403 error throw new MFileopsException($code); } $hadFileDelete = true; } $this->_parentFilePath = "/{$this->_user_id}"; // 检查父目录 $parentFileId = $this->handlerParentFolder($parentPath); $fileDetail = $this->createFile($path, $parentFileId, $hadFileDelete); // 处理不同端,不同返回值 if (MUserManager::getInstance()->isWeb() === true) { if ($this->isOutput) { $this->buildWebResponse($fileName, $path); } return; } $response = array(); $response["size"] = "0"; $response["thumb_exists"] = false; $response["bytes"] = 0; $response["modified"] = MUtils::formatIntTime($fileDetail["file_update_time"]); $path = CUtils::removeUserFromPath("{$this->_parentFilePath}/{$fileName}"); if ($this->share_filter->is_shared) { $path = $this->share_filter->src_path; $path_info = MUtils::pathinfo_utf($path); $path = MUtils::convertStandardPath($path_info['dirname'] . "/" . $fileName); } $response["path"] = $this->_parentFilePath . "/" . $fileName; $response["is_dir"] = true; $response["icon"] = "folder"; $response["root"] = $root; $response["revision"] = 0; // 版本 // 增加返回事件uuid,便于客户端进行事件对比逻辑 $response["event_uuid"] = $fileDetail["event_uuid"]; echo json_encode($response); }